FixVault

Coil Resistance

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2002 Mazda Protege5, 2002 Mazda Protege, 2002 Mazda Millenia, 2002 Mazda MX-5 Miata, and 2002 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect Oil Control Valve (OCV) harness connector.
  2. Using DVOM, measure resistance between OCV terminals. Resistance reading should be 6.9-7.9 ohms.
  3. If resistance reading is not as specified, replace OCV.